3120-00-146-1089, BEARING,SLEEVE

2825-00-146-1088 DEFLECTOR,DIRT AND LIQUID

National Stock Number:
3120-00-146-1089

Federal Supply Class:
3120

National Item Identification Number:
001461089

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.

Manufacturer Information:

1111895	79500	WESTINGHOUSE ELECTRIC CORP
1111895	88657	WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
1111895	90099	NORTHROP GRUMMAN SYSTEMS CORPORATION
25J96PC385T0387	79500	WESTINGHOUSE ELECTRIC CORP

Techincal Specification:

BODY INSIDE DIAMETER	3.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER	4.2500 INCHES NOMINAL
CORNER SHAPE	ROUND LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	6.3750 INCHES NOMINAL
FLANGE WIDTH	0.6150 INCHES NOMINAL
OVERALL LENGTH	4.0000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-20166,GRADE M MIL SPEC 1ST MATERIAL RESPONSE OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-T-390,GRADE 2 FED SPEC 2ND MATERIAL RESPONSE INNER LAYER
MATERIAL	STEEL COMP 1022 OUTER LAYER
MATERIAL	TIN ALLOY UNS L13890 INNER LAYER
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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